package ooday01;

/**
 * 构造方法测试类
 */
public class ConsDemo {
    public static void main(String[] args) {

        Student zg = new Student();
        zg.name="张光";
        zg.age = 18;
        zg.className = "jsd2408";
        zg.stuId = "001";
        zg.sayHi();

        Student ll = new Student("李林", 19, "jsd2408", "002");
        ll.sayHi();
        Student zl = new Student("赵亮", 20, "jsd2408", "003");
        zl.sayHi();

    }
}
